This winter seems to have blasted the cold and snow and many more people find themselves trying to deal with the build-up.  It is ideal to know the ins and outs of ice dams and snow build-up, in order to know what to look for and to prevent them from happening in the first place.

Ice dams are a blockage of ice in the gutters and on the roof.  Snow melts because of an unventilated attic and the water is unable to run off the roof, where it freezes and the cycle continues.  Unfortunately, the build-up of snow and ice can cause problems that are more serious; like roof damage or even damage inside your home.  Damage on the roof can include structural damage, damage to the shingles and water damage.  The same is true for the interior.  Water damage and structural damage are likely to occur.  Professionals recommend preventing the problem before it starts by properly insulating your attic and making sure that when the time comes, your roof will be able to defend itself.

Ice dams and snow build-up are detrimental to your home if you are not aware of the damage they can cause.  If you do find yourself with snow problems, the best advice is to remove it or have it removed before it can cause any damage.

Source:  http://www.channel3000.com/houseandhome/22102143/detail.html